baber/WOPTO huggingface dataset:
Patent JP-2019116261-A (JP)
Title: Transport cart
Inventor: KADOWAKI YOSHIKO
IPC: B65D19/06
Filed: 2018-10-09
Abstract: To provide a transport cart that allows panels to be easily folded, as well as that can be nested with other transport carts.SOLUTION: A transport cart 10 comprises: a cart body 50; and multiple panels 11 to 16 that are configured to be freely deployed and folded with respect to the cart body 50. The multiple panels can be set into: a deployed mode in which the multiple panels are deployed into a box shape; and a folded mode in which the multiple panels are folded to allow nesting with other transport carts. In the folded mode, at least a part of each panel is folded around a first side frame 51 or a second side frame 52 to form a first panel group G1 including the first side frame and a second panel group G2 including the second side frame. Each rear panel 13 has a horizontal open space corresponding to a width of (n-1)×T or more, where: T is a thicker one of a total thickness T1 of the first panel group and a total thickness T2 of the second panel group; and n is a number of the transport carts 10 that is allowed to be nested.SELECTED DRAWING: Figure 3
Patent JP-2019081248-A (JP)
Title: Assist device, assist method and program
Inventor: MURAKAMI KENTA
IPC: A61H3/00
Filed: 2018-10-12
Abstract: To provide an assist device and the like which can apply assist corresponding to a state of a user.SOLUTION: The assist device comprises a first wire and a second wire for connecting an upper half-body belt to a left knee belt, at a front part and a rear part of a user, a third wire and a fourth wire for connecting the upper half-body belt to a right knee belt, at the front part and the rear part of the user, and a motor. When stopping assist, the motor makes tension in the first wire lower in a first stop section ranging from a boundary section in a first section to a start section in a second section, and does not generate tension in the second wire, in the second section; and makes tension in the third wire lower in a second stop section ranging from a boundary section in a third section to a start section in a fourth section and does not generate tension in the fourth wire, in the fourth section, where the boundary section includes timing at which a foot of the user is changed from a stance phase to a swing phase.SELECTED DRAWING: Figure 29A
Patent JP-2020068584-A (JP)
Title: Power conversion device and power generation equipment
Inventor: ITO MASAHIKO
IPC: H02N2/18
Filed: 2018-10-23
Abstract: To convert energy to electric power due to fluctuations (pulsation) in the fluid circulation pressure.SOLUTION: Fluctuation (pulsation) of the distribution pressure of power generation water discharged from a discharge pipe 6 to river 7 is used as a power source for power generation of a power generation device of a pressure gauge 11 as a power converter, and by the power converter (pressure gauge 11), the energy of the fluctuation (pulsation) of the distribution pressure is directly converted into electric power, and the fluctuation (pulsation) of the distribution pressure of the water for power generation of a hydroelectric generator 5 is directly used as a power source to obtain electric power.SELECTED DRAWING: Figure 2
Patent JP-2020070197-A (JP)
Title: Carbon composite material manufacturing method, composition, heat dissipation component, conductive component, and mobile component
Inventor: IRISAWA Toshihira
IPC: C04B35/83
Filed: 2018-10-29
Abstract: To improve the technology for manufacturing carbon composite materials.SOLUTION: A method for producing carbon composite materials of this invention comprises a step of curing a composition containing a resin, a carbon material, and optionally a curing agent for promoting curing of the resin, and a step of heating the cured composition to carbonize the resin. The composition contains a curing agent in an amount necessary for setting the carbonization yield of the resin in the step of carbonizing the resin to a value within a predetermined range.SELECTED DRAWING: Figure 2
Patent JP-2020070558-A (JP)
Title: Opening/closing body for folding door
Inventor: MOCHIDA NORIYUKI
IPC: E06B3/48
Filed: 2018-10-29
Abstract: To provide an opening/closing body for a folding door capable of securing safety of a passing-by object.SOLUTION: An opening/closing body for a folding door, which is provided at an opening 3 of a building wall 2 to constitute the folding door and which is pivotally supported by a door-tail-side hinge 60 provided at or near an end of the door-tail-side of the opening/closing body relative to a frame body 10 in which the opening/closing body constitutes the folding door, includes: an opening/closing main body; and a first pinching preventing portion 100a and a second pinching preventing portion 100b provided substantially over an entire portion between the opening/closing main body and a floor surface 5 other than a portion corresponding to the door-tail-side hinge 60, the first pinching preventing portion 100a and the second pinching preventing portion 100b being provided for preventing a passing-by object from being clamped between the opening/closing main body and the floor surface 5 when the passing-by object is positioned in the vicinity of the opening/closing main body.SELECTED DRAWING: Figure 1
Patent JP-2020069075-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine which can fully bring out a decorative effect provided by a decorative body.SOLUTION: A game machine which carries out a variable display of a drawing pattern on the basis of satisfaction of a start condition, and, when a winning result is obtained as a result of the variation display, gives a predetermined game profit, comprises a game board on which a game area is formed, and a decorative member provided on the game board. The decorative member comprises a decorative body which is made of a sheet material having a decorative part provided with a predetermined decoration and is attached to a support member in an extendable manner. The decorative body is constituted by imitating a predetermined character shape. When the decorative body is attached to the support member, a predetermined area of the decorative part is pressed onto the support member by a circular press member.SELECTED DRAWING: Figure 240
Patent JP-2019186904-A (JP)
Title: Photographing and print requesting system and method for mobile apparatus
Inventor: RHO HEE WON
IPC: G06F13/00
Filed: 2018-10-31
Abstract: To provide a photographing and print requesting system for a mobile apparatus capable of photographing images and automatically requesting to print the photographed images.SOLUTION: A photographing and print requesting system is mounted on a mobile apparatus in the form of an application, and configured to drive a camera of the mobile apparatus to photograph images corresponding to a digital film on which to photograph a preset allowable number of times, and automatically transmit them to an external print system.SELECTED DRAWING: Figure 2
Patent JP-2020071159-A (JP)
Title: Stator core structure
Inventor: ISHIBASHI KAZUYUKI
IPC: G01L3/10
Filed: 2018-11-01
Abstract: To provide a stator core structure that reduces the thickness in an axial direction.SOLUTION: A stator core structure has a first oblique part 43 and a second oblique part 44 formed on both sides of a flange part 45. The flange part 45 is formed so as to be different in shape from each other in a circumferential direction B of the circular stator core. A first magnetic path (a) is formed between a protruding magnetic pole 40 and another protruding magnetic pole 40 adjacent to the protruding magnetic pole 40 in one of the circumferential direction B. A second magnetic path (b) is formed between the protruding magnetic pole 40 and the other protruding magnetic pole 40 adjacent to the protruding magnetic pole 40 in the other of the circumferential direction B.SELECTED DRAWING: Figure 2
Patent JP-2020072617-A (JP)
Title: Motor control device
Inventor: KITAHARA NOBORU
IPC: H02P6/20
Filed: 2018-11-02
Abstract: To provide a motor control device that keeps the vibration and noise of an electric motor down and can keep drive efficiency high.SOLUTION: A motor control device 1 supplies a drive signal DS composed of AC signals whose phases are shifted from each other to an electric motor EM to control the electric motor EM. The motor control device 1 sets an advance angle value θ representing the phase of the waveform of the drive signal DS with respect to the waveform of an induced voltage of the electric motor. The motor control device 1 has stored data for determining an advance angle value θcorresponding to an actual rotation speed SPof the electric motor EM in a predetermined load state. The motor control device 1 detects the current load state of the electric motor EM at the time of starting the electric motor EM, and corrects the data according to the detected load state. The motor control device 1 uses the corrected data to determine the advance angle value θcorresponding to the actual rotation speed SPof the electric motor EM in the current load state.SELECTED DRAWING: Figure 6
Patent JP-2020070912-A (JP)
Title: Sealing device
Inventor: OYAMA TAKAYUKI
IPC: F16J15/3204
Filed: 2018-11-02
Abstract: To provide a sealing device which can send back lubrication oil that has passed through a main lip to the outer side of the main lip efficiently.SOLUTION: A sealing device includes: a slinger having a cylindrical sleeve and an annular flange expanding from the sleeve to the radial outer side; and a fixed seal member which is attached to the housing and contacts with the slinger. The fixed seal member has an annular main lip which slidably contacts with an atmosphere side surface of the flange of the slinger, seals lubrication oil in the housing, and is formed by an elastic material. An inclined part, which gets closer to the atmosphere side toward the radial inner side, is formed at the atmosphere side surface of the flange of the slinger. The inclined part has a spiral slope surface.SELECTED DRAWING: Figure 2
Patent JP-2019090110-A (JP)
Title: Structure having conductive pattern region and method for manufacturing the same
Inventor: SAITO MASATO
IPC: C25D7/00
Filed: 2018-11-09
Abstract: To provide a structure having a conductive pattern region, which eliminates the need for an expensive palladium catalyst in an electroless plating and can be manufactured more simply, and to provide a method for manufacturing the same.SOLUTION: A structure (20) having a conductive pattern region is produced by: forming a coating layer containing copper oxide and a dispersant, on a surface a substrate (a support) (11) configures: irradiating the coating layer with light ray to reduce the copper oxide into reduced copper, thereby forming a calcined region (a reduced region)(13); optionally removing a non-calcined region (the coating layer), where the copper oxide is not reduced, without the irradiation of light ray; and arranging a copper plate layer (21) on the calcined region by electroless plating or electrolytic plating by using a reduced copper as a catalyst to obtain a conductive pattern (22) configured with a reduced copper layer and a copper plate layer.SELECTED DRAWING: Figure 4
Patent JP-2020079061-A (JP)
Title: tire
Inventor: SAEKI JUNICHI
IPC: B60C15/00
Filed: 2018-11-14
Abstract: To provide a tire having a structure capable of suppressing deterioration of durability while suppressing an occurrence of a side cut.SOLUTION: In a tire (10), a tread part (11) is embedded with a belt layer (30), and a carcass layer (50) is provided with an extending part (53) extending from a side wall part (12) to the tread part. An extending end (53a), which is the tip on a tread part side of the extending part, is sandwiched in the tire thickness direction between a crown part (54) of a plurality of laminated carcass plies and the belt layer. In at least one of the plurality of carcass plies, the tip of a part folded back around a bead core is a ply end part (52a) which is located in the side wall part, and is located on the outside in the tire radial direction of a position (WL) in which dimensions in the tire width direction become maximum. The extending part covers the ply end part from the outside in the tire width direction.SELECTED DRAWING: Figure 2
Patent JP-2020087692-A (JP)
Title: cable
Inventor: HARADA SHINTARO
IPC: H01B9/02
Filed: 2018-11-26
Abstract: To provide a cable capable of achieving both flexibility and water shieldability with a simple structure.SOLUTION: There is provided a cable 1 comprising a conductor 2 having flexibility and conductivity, an insulator 4 having flexibility and insulation properties which is laminated at an outer peripheral side of the conductor 2, a sheath 10 formed on an outermost periphery of the insulator 4, an impervious body 8 having flexibility which is laminated at an inner peripheral side of the sheath 10 and a waterproofing body 9 having flexibility which is laminated between the sheath 10 and the impervious body 8. The impervious body 8 is formed of a resin material having a water absorption coefficient of 1.0% or less. The waterproofing body 9 is formed by using a resin material as a base material and contains clay mineral powder.SELECTED DRAWING: Figure 1
Patent JP-2020081369-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-11-26
Abstract: To appropriately handle with a problem.SOLUTION: A game machine includes: game control means (game control device 100) for controlling a game comprehensively; first sub-control means (e.g., performance control device 300) that is sub-control means for performing control on the basis of information transmitted from the game control means; and second sub-control means (e.g., putout control device 200). The first sub-control means and the second sub-control means each includes information storage means (RAM322, RAM211C) having an information storage area including a plurality of areas for sequentially storing the received information, and the first sub-control means has more areas than the second sub-control means. The second control means discards new information when receiving new information in a state where the information storage area is full due to unprocessed information.SELECTED DRAWING: Figure 73
Patent JP-2020087706-A (JP)
Title: Passage structure in fuel cell system
Inventor: EDO TAICHI
IPC: H01M8/04014
Filed: 2018-11-26
Abstract: To provide a passage structure in a fuel cell system, capable of supplying hydrogen of uniform density to a fuel cell stack, without freezing the liquid water in hydrogen off-gas by combining hydrogen gas.SOLUTION: A passage structure in a fuel cell system combines hydrogen gas introduced from a fuel tank, and hydrogen off-gas introduced from a hydrogen pump, and delivers to the fuel cell stack side. The passage structure includes at least a hydrogen gas passage for circulating hydrogen gas, and a hydrogen off-gas passage for circulating hydrogen off-gas. The hydrogen gas passage includes a tip 20 having a cylindrical hydrogen gas circulation region placed to be located in the hydrogen off-gas passage. The hydrogen off-gas passage has a first circulation region, formed of a circular tube inside wall (inside wall of piping 12) and the external wall of the tip 20, as the circulation region of the hydrogen off-gas, and a second circulation region formed on the inside of the tip 20.SELECTED DRAWING: Figure 3
Patent JP-2020084896-A (JP)
Title: High-pressure fuel pump
Inventor: TOKUMARU CHIAKI
IPC: F02M51/00
Filed: 2018-11-27
Abstract: To reduce variation in fuel supply performance.SOLUTION: A ring member 60 has a butting portion butted on an axial direction end portion of an outer core (first fixing member) 38, and is pressed in the outer core (first fixing member) 38. A fixing core (second fixing member) 39 has a gap forming portion 39A forming a gap in an axial direction between the butting portion of the ring member 60 and an end portion on the opposite side, and is pressed in the ring member 60. Butt welding 62 (butt welding fixing portion) fixes an axial direction end portion (step portion) of the outer core (first fixing member) 38 and the butting portion of the ring member 60. An overlapping welding portion 63 (overlapping fixing portion) fixes the ring member 60 and the fixing core (second fixing member) 39 in a diametrical overlapping state, on the outer core (first fixing member) 38 with respect to the gap of the gap forming portion 39A.SELECTED DRAWING: Figure 6
Patent JP-2020088190-A (JP)
Title: Multilayer ceramic electronic component
Inventor: NAKAMOTO ATSUSHI
IPC: H01G4/30
Filed: 2018-11-27
Abstract: To provide a multilayer ceramic electronic component having high reliability by improving stability of a fail-safe function with respect to cracks caused by stress received from a substrate under a severe environment.SOLUTION: A multilayer ceramic capacitor 10 as a multilayer ceramic electronic component includes a rectangular parallelepiped multilayer body 12. The multilayer body includes an outer electrode 24 on both end surfaces thereof. The outer electrode 24 has a base electrode layer 26, a conductive resin layer 28 disposed on the base electrode layer 26, and a plating layer 30 disposed on the conductive resin layer. The conductive resin layer 28 has a first layer located on the base electrode layer 26, a second layer located on the first layer, and a third layer located on the second layer. Void amounts calculated by a predetermined expression of the first layer and the third layer are equal to or less than 10 vol%, and a void amount of the second layer is equal to or more than 16 vol%. Further, thicknesses of the first layer, the second layer, and the third layer satisfy a predetermined condition.SELECTED DRAWING: Figure 3
Patent JP-2020087790-A (JP)
Title: Fuel cell and fuel cell stack
Inventor: LI XINYU
IPC: H01M8/0206
Filed: 2018-11-28
Abstract: To provide a fuel cell including a gas-sealing part having a good gas barrier property and a fuel cell stack.SOLUTION: A fuel cell comprises: a solid oxide electrolyte layer having an oxygen ion conductivity; an electrode layer provided on the solid oxide electrolyte layer; a dense metal layer provided on the electrode layer; and a dense sealing part provided from a peripheral edge of the solid oxide electrolyte layer to a peripheral edge of the dense metal layer. The electrode layer partially defines a gas passage. The sealing part has a mixture layer of a ceramic and metal in at least part thereof.SELECTED DRAWING: Figure 1
Patent JP-2019123014-A (JP)
Title: Method for applying reinforcement of metal material to component of metal material, particularly in construction of motor-vehicle body or sub-assembly of motor-vehicle body
Inventor: DANIELE PULLINI
IPC: B23K11/00
Filed: 2018-11-28
Abstract: To provide a method of obtaining a structural joint between two components of metal material by carrying out an electrical resistance welding spot between the components and further applying cladding of metal material by an additive manufacturing technique.SOLUTION: After a first step of applying coarse base cladding, a second step of applying fine cladding is carried out by the additive manufacturing technique. The fine cladding includes a distribution of stiffening micro-ribs (12) above the base cladding. The same method can also be applied to a single sheet metal component, rather than to a welded joint.SELECTED DRAWING: Figure 3
Patent JP-2019032088-A (JP)
Title: Eccentric oscillation type gear device
Inventor: WANG HONGYOU
IPC: F16H55/06
Filed: 2018-11-30
Abstract: To prevent shortening of a service life of an oscillation gear by preventing increase of a surface pressure of a tooth surface of the oscillation gear.SOLUTION: An eccentric oscillation type gear device 1 includes an eccentric portion 10a, an oscillation gear 14 having an insertion hole to which the eccentric portion 10a is inserted, and having an external tooth 14a, an outer cylinder 2, and a carrier 4. The outer cylinder 2 is composed of a material having a linear expansion coefficient larger than a material of the oscillation gear 14. The carrier 4 is disposed radially inside of the outer cylinder 2 in a state of holding the oscillation gear 14. The outer cylinder 2 and the carrier 4 are concentrically relatively rotatable by oscillation of the oscillation gear 14 in accompany with rotation of the eccentric portion 10a.SELECTED DRAWING: Figure 1
Patent JP-2019058721-A (JP)
Title: Apparatus comprising anchor device
Inventor: ROBERT VIDLUND
IPC: A61F2/24
Filed: 2018-12-05
Abstract: To provide an apparatus comprising a prosthetic valve which can be deployed into a beating heart without extracorporeal circulation using a transcatheter delivery system.SOLUTION: An apparatus comprises: an anchor device at least capable of partially disposed on the ventricle side of a native valve annulus of a heart and having a spring shape when deployed in the heart; a prosthetic valve including a stent body 112 having an atrial end and an opposite ventricle end, and configured to be implanted within the native valve annulus, with the stent body being adjacent to the anchor device so as to secure the position of the stent body within the native valve annulus; a set of valve leaflets disposed in a lumen defined by the stent body and configured to permit blood flow passing through the stent body from the ventricle end of the stent body to the ventricle end and to inhibit blood flow passing through the stent body from the ventricle end to the atrial end of the stent body when the prosthetic valve is disposed within the native valve annulus.SELECTED DRAWING: Figure 16
Patent JP-2019072506-A (JP)
Title: X-ray ct apparatus
Inventor: YAMAZAKI NORIYUKI
IPC: G01T7/00
Filed: 2018-12-11
Abstract: To provide an X-ray CT apparatus which can perform bundle processing of signals in both a channel direction and a slice direction.SOLUTION: An X-ray CT apparatus includes an X-ray tube, an X-ray detector, a collection part, and an image generation part. The X-ray tube rotates around a body axis of a subject and generates X-ray. In the X-ray detector, a plurality of columns of detection elements detecting X-ray transmitting the subject is arranged in the channel direction and the slice direction. The collection part includes a prescribed number of detection elements and collects signals of X-ray detected by the group of detection elements where the plurality of detection elements is arranged at least in the channel direction. The image generation part generates an image by using signals collected by the collection part. The collection part sequentially reads signals at different timing among the detection elements arranged in the channel direction when reading the signals detected in the plurality of detection elements arranged in the channel direction at different timings from the X-ray detector. The image generation part generates an image by using signals sequentially read at the timing.SELECTED DRAWING: Figure 1
Patent JP-2020097151-A (JP)
Title: Method of manufacturing composite and composite
Inventor: IWATA TOMOTAKA
IPC: B32B27/16
Filed: 2018-12-18
Abstract: To provide a method of manufacturing a composite capable of adhering members to each other using a photo-curable resin composition having the property of filling a gap between members on the order of microns.SOLUTION: The method of manufacturing a composite includes: a step 1 of filling a gap between members 1 and 2 with a photo-curable resin composition; and a step 2 of light-curing the filled photo-curable resin composition to bind the members 1 and 2. A width of the gap is between 30 and 1,000 μm. The photo-curable resin composition has a liquid-gel transition temperature (Tc) between 0 and 150°C or has a Tc and is thixotropic at the temperature Tc or lower and has a HAZE value of 1.0 or less. If the gap is filled with the photo-curable resin composition at the temperature Tc or higher or if the photo-curable resin composition is thixotropic at a temperature lower than Tc, the gap may be filled with the photo-curable resin composition at a temperature less than Tc.SELECTED DRAWING: None